| 三元IPN PU/EP/PBA弹性体的研究Ⅳ.IPN的表面分析 |
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| 引用本文： | 刘娅,高学敏,黄育姝,蔡彬. 三元IPN PU/EP/PBA弹性体的研究Ⅳ.IPN的表面分析[J]. 高分子材料科学与工程, 2000, 16(3): 88-91 |
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| 作者姓名： | 刘娅 高学敏 黄育姝 蔡彬 |
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| 作者单位： | 1. 华西医科大学药学院无机化学教研究室,四川,成都,610041
2. 中国科学院成都有机化学研究所,四川,成都,610041 |
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| 摘 要： | 首次采用Ｘ光电子能谱（ＸＰＳ）研究了三元ＩＰＮ的表面元素和基团分布，研究表明，三元ＩＰＮ表面和内部元素及基团分布明显不均一，并随合成条件发迹体系不均一程度也有差异。文中从组分性质、后凝胶时间等方面解释了这种变化，同时还发现这种不均一程度与体系内部形态结构有直接关系。
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| 关 键 词： | 三元IPN 表面分析 形态结构 橡塑共混 |
| 文章编号： | 1000-7555(2000)03-0088-04 |
| 修稿时间： | 2000-02-21 |
STUDY ON THE ELASTOMER OF THREE COMPONENT IPN PU/EP/PBA Ⅳ. SURFACE ANALYSIS |
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| LIU Ya,GAO Xue-min,HUANG Yu-shu,CAI Bin. STUDY ON THE ELASTOMER OF THREE COMPONENT IPN PU/EP/PBA Ⅳ. SURFACE ANALYSIS[J]. Polymer Materials Science & Engineering, 2000, 16(3): 88-91 |
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| Authors: | LIU Ya GAO Xue-min HUANG Yu-shu CAI Bin |
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| Abstract: | XPS technology was first introduced to investigate the distribution of surface element and group. The research showed that the three component IPN surface and the distribution of internal element and group were ununiform and changed with the synthesis conditon. The degree of ununiform was also different. This variation was explained from the point of the composiiton property and post gelating time. At the same time, the relationship between this ununiform degree and internal morphology structure was founded. |
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| Keywords: | three component IPN surface analysis morphology structure post gelating time |
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